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- #include <fcntl.h>
- #include <io.h>
- #include <cstdlib>
- #include <iostream>
- #include <iomanip>
- #include <fstream>
- #include <cmath>
- #include <string>
- using namespace std;
- int main (){
- int n; // aplankytu parduotuviu skaicius
- int m; // isigytu prekiu skaicius
- double b; // prekes kaina
- double suma; // is viso isleista pinigu 1 parduotuveje
- double suma2; // is viso isleista pinigu visose parduotuvese
- ifstream fd ("Duomenys.txt");
- fd>>n;
- fd>>m;
- suma2=0;
- ofstream fr ("Rezultatai.txt");
- for (int i=1;i<=n;i++){
- suma=0;
- b=0;
- for (int j=1;j<=m;j++){
- fd>>b;
- suma=suma+b;}
- suma2=suma2+suma;
- fr<<i<<" "<<suma<<setw(6)<<fixed<<setprecision(2)<<endl;}
- fr<<suma2<<setw(6)<<fixed<<setprecision(2)<<endl;
- return 0;
- }
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